---
product_id: 685209442
title: "INJORA 11T Pinion for INJORA TRX4M 1721 Purple Viper Brushless Motor"
brand: "injora"
price: "$14.91"
currency: USD
in_stock: true
category: "Injora"
url: https://www.desertcart.us/products/685209442-injora-11t-pinion-for-injora-trx4m-1721-purple-viper-brushless
store_origin: US
region: United States of America
---

# Durable stainless steel alloy Optimized for 2mm motor shafts 0.4mod 11T precision gear INJORA 11T Pinion for INJORA TRX4M 1721 Purple Viper Brushless Motor

**Brand:** injora
**Price:** $14.91
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride, dominate the track!

## Quick Answers

- **What is this?** INJORA 11T Pinion for INJORA TRX4M 1721 Purple Viper Brushless Motor by injora
- **How much does it cost?** $14.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/685209442-injora-11t-pinion-for-injora-trx4m-1721-purple-viper-brushless)

## Best For

- injora enthusiasts

## Why This Product

- Trusted injora brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Perfectly fits INJORA 1721 Purple Viper Brushless Motor for effortless upgrades.
- • **Trusted by Enthusiasts:** Top-rated with 4.5 stars from 120+ users—join the elite upgrade club.
- • **Boost Your Motor Efficiency:** Enhance power transfer and reduce wear for next-level RC performance.
- • **Built to Last with Premium Alloy Steel:** Stainless steel construction ensures long-term durability under high stress.
- • **Precision Engineered for Peak Performance:** Smooth, reliable operation with exact 0.4mod 11T gearing.

## Overview

The INJORA 11T Motor Pinion is a precision 0.4mod gear crafted from durable stainless steel alloy, designed specifically for the INJORA 1721 Purple Viper Brushless Motor. Ideal for 2mm motor shafts, it delivers smooth, reliable performance and enhanced motor efficiency, making it a must-have upgrade for serious RC enthusiasts aged 14 and above.

## Description

desertcart.com: INJORA 11T Motor Pinion for 1721 Purple Viper Brushless Motor : Toys & Games

## Features

- Durable stainless steel pinion for long-lasting performance.
- Compatible with INJORA 1721 Purple Viper Brushless Motor.
- 0.4mod 11T pinion, ideal for 2mm motor shafts.
- Precision-made for smooth and reliable operation.
- Perfect upgrade part for enhanced motor efficiency.
- AGE RECOMMENDATION: Not for children under 14 years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKT7RXSQ |
| Best Sellers Rank | #44,929 in Toys & Games ( See Top 100 in Toys & Games ) #31 in RC Electric Motors & Parts |
| Brand Name | INJORA |
| Customer Reviews | 4.5 4.5 out of 5 stars (120) |
| Item Weight | 0.01 kg |
| Manufacturer | INJORA |
| Material Type | Alloy Steel |
| Model | Gear-05-2 |
| Part Number | Gear-05-2 |

## Product Details

- **Brand:** INJORA
- **Item Weight:** 0.01 kg
- **Manufacturer:** INJORA
- **Material:** Alloy Steel
- **Number of Items:** 2

## Images

![INJORA 11T Pinion for INJORA TRX4M 1721 Purple Viper Brushless Motor - Image 1](https://m.media-amazon.com/images/I/61b5YL4BFHL.jpg)

## Frequently Bought Together

- INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs)
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**Shop now:** [https://www.desertcart.us/products/685209442-injora-11t-pinion-for-injora-trx4m-1721-purple-viper-brushless](https://www.desertcart.us/products/685209442-injora-11t-pinion-for-injora-trx4m-1721-purple-viper-brushless)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-13*